Everything in Palace Tree had suddenly become "clean" in Zhang Tie's consciousness as they were completely in another state. Zhang Tie couldn't describe it; however, he found that everything that he could see appeared to lose their "names", including Heller's clothes, the stone steps and the furnishings in the lobby of the Palace Tree.
Everything was independent and interdependent out of the bound of nouns and concepts in his mind. They had recovered the purest, cleanest and most majestic state which carried limitless possibilities.